<template>
  <div>
    <!--面包屑导航区域-->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!--卡片视图-->
    <el-card>
      <!--搜索框-->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!--表格-->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column prop="order_number" label="订单编号" width="300px"></el-table-column>
        <el-table-column prop="order_price" label="订单价格" width="120px"></el-table-column>
        <el-table-column prop="pay_status" label="是否付款" width="120px">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.pay_status === '1'" type="success">已付款</el-tag>
            <el-tag v-else type="danger">未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="is_send" label="是否发货" width="120px"></el-table-column>
        <el-table-column prop="create_time" label="下单时间" width="180px">
          <template slot-scope="scope">{{scope.row.create_time|dateFormat}}</template>
        </el-table-column>
        <el-table-column label="操作" >
          <template>
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox">编辑订单</el-button>
            <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox">物流进度</el-button>
          </template>
        </el-table-column>
      </el-table>
      <!--分页-->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 20, 25]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
    </el-card>
    <!--修改地址对话框-->
    <el-dialog title="修改地址" :visible.sync="addDialogVisible" width="50%" @close="addDialogClose">
      <el-form :model="addRuleForm" :rules="addRules" ref="addRuleFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            :options="cityData"
            v-model="addRuleForm.address1"
            :props="{ expandTrigger: 'hover' }"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addRuleForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer">
        <el-button @click="addDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <!--物流进度对话框-->
    <el-dialog title="物流进度" :visible.sync="progressDialogVisible" width="50%">
      <el-timeline >
        <!--物流进度时间线-->
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >{{activity.context}}</el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from '../order/citydata'

export default {
  data () {
    return {
      // 查询信息对象
      queryInfo: {
        query: '', // 查询参数
        pagenum: 1, // 当前页码
        pagesize: 10 // 每页显示条数
      },
      orderList: [],
      total: 0,
      // 修改地址对话框
      addDialogVisible: false,
      addRuleForm: {
        address1: [],
        address2: ''
      },
      addRules: {
        address1: [
          { required: true, message: '请选择省市区/县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请输入详细地址', trigger: 'blur' }
        ]
      },
      // 级联选择器 城市数据源
      cityData,
      // 物流进度对话框
      progressDialogVisible: false,
      // 物流进度信息
      progressInfo: []
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      console.log(res)
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表失败')
      }
      this.orderList = res.data.goods
      this.total = res.data.total
      console.log(this.orderList)
    },
    // 监听 pagsize  发生变化
    handleSizeChange (newPagSize) {
      console.log(newPagSize)
      this.queryInfo.pagesize = newPagSize
      this.getOrderList()
    },
    // 监听 pagnum 发生变化
    handleCurrentChange (newPagNum) {
      console.log(newPagNum)
      this.queryInfo.pagenum = newPagNum
      this.getOrderList()
    },
    // 展示修改地址对话框
    showBox () {
      this.addDialogVisible = true
    },
    // 修改对话框的关闭事件
    addDialogClose () {
      this.$refs.addRuleFormRef.resetFields()
    },
    // 展示物流进度对话框
    async showProgressBox () {
      const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      console.log(res)
      if (res.meta.status !== 200) {
        return this.$message.error('获取物流进度失败')
      }
      this.progressInfo = res.data
      console.log(this.progressInfo)
      this.progressDialogVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>
